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Conference Paper

Ananthanarayan, B and Pal, A and Ramanan, S and Sarkar, R (2022) On the Determination of Regions in Multi-scale, Multi-loop Feynman Integrals. In: 24th DAE-BRNS High Energy Physics Symposium, 2020, 14 - 18 December 2020, Jatni, pp. 199-202.

Journal Article

Ananthanarayan, B and Pal, Abhishek and Ramanan, S and Sarkar, Ratan (2019) Unveiling regions in multi-scale Feynman integrals using singularities and power geometry. In: EUROPEAN PHYSICAL JOURNAL C, 79 (1).

Abbas, Gauhar and Ananthanarayan, B and Caprini, I and Imsong, Sentitemsu I and Ramanan, S (2010) Theory of unitarity bounds and low-energy form factors. In: European Physical Journal-A, 45 (3). pp. 389-399.

Mishra, Tapan and Pai, Ramesh V and Ramanan, S and Luthra, Meetu Sethi and Das, BP (2009) Supersolid and solitonic phases in the one-dimensional extended Bose-Hubbard model. In: Physical Review A, 80 (4). 043614-1-043614-7.

Abbas, Gauhar and Ananthanarayan, B and Ramanan, S (2009) New constraints on the pion EM form factor using Pi `(-Q(2)). In: European Physical Journal A, 41 (1). pp. 93-100.

Ananthanarayan, B and Ramanan, S (2009) Constraining the low-energy pion electromagnetic form factor with space-like and phase of time-like data. In: The European Physical Journal C - Particles and Fields, 60 (1). pp. 73-81.

Ramanan, S and Mishra, Tapan and Luthra, Meetu Sethi and Pai, Ramesh V and Das, BP (2009) Signatures of the superfluid-to-Mott-insulator transition in cold bosonic atoms in a one-dimensional optical lattice. In: Physical Review A, 79 (1). 013625-1-013625-8.

Ananthanarayan, B and Ramanan, S (2008) Constraining the low-energy pion electromagnetic form factor with spacelike data. In: The European Physical Journal C - Particles and Fields, 54 (3). pp. 461-470.

Ramanan, S and Bogner, SK and Furnstahl, RJ (2007) Weinberg eigenvalues and pairing with low-momentum potentials. In: Nuclear Physics A, 797 (3-4). pp. 81-93.

Editorials/Short Communications

Abbas, G and Ananthanarayan, B and Caprini, I and Imsong, IS and Ramanan, S (2010) Stringent constraints on the scalar K pi form factor from analyticity, unitarity and low-energy theorems. In: European Physical Journal A (EPJ A), The - Hadrons and Nuclei, 44 (2). pp. 175-179.